diff options
author | Vasil Dimov <vd@FreeBSD.org> | 2024-05-30 13:38:26 +0200 |
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committer | Vasil Dimov <vd@FreeBSD.org> | 2024-06-14 14:23:50 +0200 |
commit | 1245d1388b003c46092937def7041917aecec8de (patch) | |
tree | 8bb7b3137483cd1a9bf0f3b24dbc547cb4bf0a1c /src/test/fuzz/fuzz.cpp | |
parent | 0b94fb87206616e475566c3667cbaad0e9faa5b0 (diff) | |
download | bitcoin-1245d1388b003c46092937def7041917aecec8de.tar.xz |
netbase: extend CreateSock() to support creating arbitrary sockets
Allow the callers of `CreateSock()` to pass all 3 arguments to the
`socket(2)` syscall. This makes it possible to create sockets of
any domain/type/protocol.
Diffstat (limited to 'src/test/fuzz/fuzz.cpp')
-rw-r--r-- | src/test/fuzz/fuzz.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/test/fuzz/fuzz.cpp b/src/test/fuzz/fuzz.cpp index 9a54a44bd3..c1c9945a04 100644 --- a/src/test/fuzz/fuzz.cpp +++ b/src/test/fuzz/fuzz.cpp @@ -101,8 +101,9 @@ void ResetCoverageCounters() {} void initialize() { - // Terminate immediately if a fuzzing harness ever tries to create a TCP socket. - CreateSock = [](const sa_family_t&) -> std::unique_ptr<Sock> { std::terminate(); }; + // Terminate immediately if a fuzzing harness ever tries to create a socket. + // Individual tests can override this by pointing CreateSock to a mocked alternative. + CreateSock = [](int, int, int) -> std::unique_ptr<Sock> { std::terminate(); }; // Terminate immediately if a fuzzing harness ever tries to perform a DNS lookup. g_dns_lookup = [](const std::string& name, bool allow_lookup) { |